Pith Number

pith:FPTB6YFF

pith:2005:FPTB6YFFOMHIRS6U2US2D74F4T

not attested not anchored not stored refs pending

Note on the Slope Parameter of the Baryonic \Lambda_b to \Lambda_c Isgur-Wise Function

Chun Liu, Hong-Ying Jin, J. G. K\"orner, Ming-Qiu Huang

arxiv:hep-ph/0502004 v1 · 2005-02-01 · hep-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FPTB6YFFOMHIRS6U2US2D74F4T}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T02:36:20.238263Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2be61f60a5730e88cbd4d525a1ff85e4e84a580977f2103a315df1a37b5e3be0

Aliases

arxiv: hep-ph/0502004 · arxiv_version: hep-ph/0502004v1 · doi: 10.48550/arxiv.hep-ph/0502004 · pith_short_12: FPTB6YFFOMHI · pith_short_16: FPTB6YFFOMHIRS6U · pith_short_8: FPTB6YFF

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/FPTB6YFFOMHIRS6U2US2D74F4T \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 2be61f60a5730e88cbd4d525a1ff85e4e84a580977f2103a315df1a37b5e3be0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff45803a4e8dfe82098555e0c63ec44a44110c955a27aae2b48521017faf2a3f",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2005-02-01T09:36:52Z",
    "title_canon_sha256": "010898e3ab97624e2a830917c08424ed83056ba6aaa479459b481706f966db57"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0502004",
    "kind": "arxiv",
    "version": 1
  }
}